Guidance

HS299 Non-resident trust and Capital Gains Tax (2025 to 2026)

Updated 6 April 2026

If you need to use Making Tax Digital for Income Tax, you should read this helpsheet together with the guidance on how to use Making Tax Digital for Income Tax.

You will use compatible software to create digital records and send quarterly updates for your self-employment and property income sources. After this, you will make claims and adjustments through the software, instead of the Self Assessment boxes referenced below.

This helpsheet is for the tax year 2025 to 2026. It gives you information to help you decide whether you have taxable Capital Gains as settlor of a non-resident trust.

1. What is a non-resident trust

Trustees are treated as a single deemed person, the residence status of which depends on the residence status of each trustee.

A non-resident trust is one:

• that has trustees who are all resident outside the UK
• where there’s a mixture of resident and non-resident trustees acting at the same time and the settlor was not:
  • resident in the UK when the settlement was set up and when any later funds were added
  • domiciled in the UK when the settlement was set up and when any later funds were added, however, see below for settlements created or property added on or after 6 April 2025

From 6 April 2025, if there is a mixture of resident and non-resident trustees acting at the same time, consideration will no longer be given to the settlor’s domicile when considering whether the trust is resident in the UK. This will only apply for settlements created on or after 6 April 2025, or to settlements created before this date to which property is added on or after 6 April 2025. For settlements created before 6 April 2025 the settlor’s domicile will still be considered for the purposes of the test.

If a non-resident trustee:

• carries on a business in the UK through a branch, agency or permanent establishment in the UK
• acts as a trustee in the course of that business then in applying the non-resident trust tests, the trustee is treated as resident in the UK

You can find more detailed information on this in the Non-resident trusts guidance.

These notes may also apply if the trustees are resident in the UK but they’re treated, for the purposes of a double taxation agreement, as resident in another country. If you’re in any doubt about whether this applies to your case, ask HMRC or your tax adviser for help.

2. Who is liable to Capital Gains Tax when gains arise to non-resident trustees

If you’re the settlor because you’ve directly or indirectly provided money or other value for the trust, you may be liable to Capital Gains Tax when gains arise to the trustees. You may also be liable to Capital Gains Tax when gains arise to relevant overseas private companies in which the trustees have invested.

In this helpsheet, a ‘relevant overseas private company’ is one in which the trustees have an interest and which is one under the control of either the directors or no more than 5 participators. If you’re in doubt, ask HMRC or your tax adviser.

If you’re a beneficiary (whether or not you are also the settlor) you may be liable to Capital Gains Tax if you directly or indirectly receive capital or some other benefit from the trust. See Beneficiaries receiving capital payments from non-resident trust (Self Assessment helpsheet HS301).

If you’re a non-resident trustee and make a direct or indirect disposal of an interest in UK property or land you may be liable to pay Capital Gains Tax. See Tell HMRC about Capital Gains Tax on UK property or land if you’re not a UK resident.

3. When a settlor is liable to Capital Gains Tax as gains arise

You, as settlor, are liable to Capital Gains Tax when gains arise to one or both of the non-resident trustees of your trust and to any relevant overseas private company in which they have invested, if you’re resident and domiciled in the UK and any of the persons, listed in the ‘Who are the defined persons’ section, can or do benefit from the trust.

If you are a ‘qualifying new resident’ you can claim relief under the foreign income and gains (FIG) regime on eligible foreign gains. For further details refer to helpsheet HS266.

4. Trusts for minor children

The rule described in the previous paragraph does not apply if, by 5 April 1999 and at each subsequent 5 April, the only defined persons who could have benefited from the trust were one or both of your children and any children of your spouse or civil partner, and they were all under age 18 on that date. In deciding whether this exception applies, do not take into account the possibility (if appropriate) that future children or future spouses or civil partners may benefit.

This rule does apply, even where only one or both of your children and any children of your spouse or civil partner can benefit, if:

• you made the trust after 18 March 1991
• extra capital, income or other value was directly or indirectly added to the trust after 18 March 1991 — a sale at full open market value is not an addition for this purpose, ‘indirect addition’ includes the gifting of money or other assets to companies in which the trustees have invested
• the non-resident trustees were first appointed to act after 18 March 1991
• the terms of the trust were varied after 18 March 1991 to allow any of the persons, listed in the ‘Who are the defined persons’ section, to benefit for the first time
• any of the defined persons, listed in the ‘Who are the defined persons’ section, actually benefited after 18 March 1991 for the first time, without the trust provisions actually allowing them to benefit

5. Who are the defined persons

In applying the tests in the previous sections, consider whether any of the following persons can benefit, or have benefited, from the trust:

• you
• your spouse or civil partner
• any of your children, or children of your spouse or civil partner
• spouses or civil partners of such children
• companies controlled alone or jointly by you, your spouse or civil partner, any of your children or their children or spouses or civil partners of such children
• companies associated with such controlled companies (ask your tax adviser if you think there may be controlled or associated companies that can benefit from your trust)

See ‘Trusts for grandchildren or grandchildren’s spouses or civil partners’, if none of the defined persons can benefit.

6. Trusts for grandchildren or grandchildren’s spouses or civil partners

You, as settlor, will also be liable to Capital Gains Tax when gains arise to one or both of the non-resident trustees of your trust and to any relevant private overseas company in which they have invested, if:

• you made the trust after 16 March 1998
• extra capital, income or other value was directly or indirectly added to the trust after 16 March 1998
• the non-resident trustees were first appointed to act after 16 March 1998
• the terms of the trust were varied after 16 March 1998 to allow the persons described to benefit for the first time
• any of the persons described actually benefited after 16 March 1998 for the first time, without the trust provisions actually allowing them to benefit

The points include any of your grandchildren, or grandchildren of your spouse or civil partner, or any of their spouses or civil partners, or any companies controlled by one or more of them (or by one or more of them together with one or more defined person — see ‘Who are the defined persons’ ), or any companies associated with such controlled companies, can or do benefit from the trust.

If you are a ‘qualifying new resident’ you can claim relief under the FIG regime on eligible foreign gains. For further details refer to helpsheet HS266.

7. Where to enter the gains

If you’re liable to tax when gains arise to one or both of the non-resident trustees of your trust and to relevant overseas private companies in which they invest, the trustees’ net chargeable gains are attributed to you. You should include them in the overall figure in box 17 on your Capital Gains Tax summary pages. You should include details of these gains in your computations accompanying these pages.

If you’re liable to Capital Gains Tax as a beneficiary (whether or not you are also the settlor), because you directly or indirectly receive capital or some other benefit from the trust, then, details of such gains should be set out in a computation accompanying the Capital Gains Tax summary pages and the amount included in box 17. If you make an entry in box 17, see Beneficiaries receiving capital payments from non-resident trust (Self Assessment helpsheet HS301).

If you want to claim relief under the FIG regime on any eligible foreign gains that arise to you as a settlor or as a beneficiary, this relief must be identified on the Capital Gains Tax summary pages (SA108). You must also make a foreign gain claim on the ‘Residence and foreign income and gains (FIG) regime etc’ pages (SA109) – see helpsheet HS266.

8. Contact

Online forms, phone numbers and addresses for advice on Self Assessment.